The EPM team will be deploying a Deferral payload to all machines to stop macOS from prompting end users to upgrade their machines for 90 days.
This payload will not stop end users from preforming macOS software updates via the System Settings menu. The payload will only stop the built in macOS prompt from informing users of a new upgrade being available.
For sites that want to ensure end users do not upgrade macOS they can create stronger restrictions to block its installation.
At this time we do not believe there is any issues in supporting macOS 14 in the UT environment. However we encourage any units that have more unique needs to vet their software suite to ensure full support before advising their users base to upgrade.
EPM is available to IT Support Organizations (ITSOs) with any endpoint management questions. If you have a question about a specific endpoint client, please reach out to your local endpoint client support organization.